I'm about to buy a notebook with the GTX 1650, which is good anyway, right? How much FPS would I get in e.g. VALORANT?
Only because of the used Graka you can't fix that.
There are many other factors involved.
But the minimum requirements for the graphics card are definitely exceeded.
And with a relatively suitable CPU (even with FullHD) there should be over 60 FPS. And these displays generally can't exceed 60Hz.
Look here:
https://systemanforderungen.com/spiel/valorant
And below you can enter technical data.
However, the results should be treated with caution, since they were calculated purely generically. See it as a possible trend.
The effective FPS also depend on the processor and RAM. Here you can see a careful first assessment:
Thank you!
Thank you!
With pleasure